<template>
	<div id="nav">
		<van-nav-bar fixed :title="$route.meta.title" style="background-color: #FFFFFF;">
			<template #left>
				<div v-show="$route.path !== '/'" @click="$router.back()">
					<van-icon name="arrow-left" size="18" style="vertical-align: middle" />返回
				</div>
			</template>
		</van-nav-bar>
	</div>
</template>

<script>
</script>

<style scoped>
</style>
